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VersaTools
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MSW 4V & 4SV • Installation and Connections 1
About the MSWs
The Extron MSW 4V and MSW 4SV are four-input, two-parallel-
output, mini video switchers (MSWs). The MSWs are members
of the Extron VersaTools
®
line of basic distribution amplifiers,
switchers, and associated video accessories.
The MSW 4V switches among up to four NTSC, PAL, or
SECAM composite video inputs on female BNC connectors and
outputs two identical buffered composite video outputs on
female BNC connectors (figure 1).
MSW 4V
POWER
12V
.5A M
AX
INPUTS
OUTPUTS
1
2
3
4
CONTACT
1
2
3
4
A
B
A
B
1
2
3
4
Extron
MSW 4V
Video Switcher
Extron
CCR 204
Laptop Selection
Keypad
Camera
VCR
VCR
Monitor
DVD
Figure 1 — Typical MSW 4V application
The MSW 4SV switches among four S-video (luminance [Y] and
chrominance [C]) inputs on 4-pin mini DIN connectors. The
selected S-video input is split, buffered, and output on 2
connectors:
• One S-video output on a 4-pin mini DIN connector
• One composite video output on a female BNC connector.
The switchers can be operated from the front panel or via a
contact closure device connected to the rear panel, such as an
Extron CCR 204 contact closure remote control or an IR 102 kit
infrared remote control. The MSW also features a front panel
selectable autoswitching mode that automatically switches to
the highest numbered input with active sync pulses present.
The MSW ships with an external 12 VDC power supply.
VersaTools
®
MSW 4V & 4SV • Introduction